Drain fitting



FIG. 1 is an isometric view of the drain fitting of the present invention showing the bottom regions of the fitting.

FIG. 2 is an isometric view of the drain fitting of the present invention showing the upper regions of the fitting.

FIG. 3 is a bottom view of the drain fitting of the present invention.

FIG. 4 is a top view of the drain fitting of the present invention; and,

FIG. 5 is a side view of the drain fitting of the present invention. 

The ornamental design for a drain fitting, as shown and described. 